motor current signature analysis

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Five Minute Facts
  • Motor Testing

Electric Motor Testing: The Power Factor

Howard Penrose explains the power factor of an electric motor, using an example from a real motor…

10 Minute Talk
  • Motor Testing

Electric Motor Testing: Current, Flow, and Resistance

Howard Penrose explains, in detail, concepts including current, flow, resistance, ground and neutral, and voltage variance…

Five Minute Facts
  • Motor Testing

See Inside an Induction Motor

Howard Penrose shows you around the inside of an induction motor and explains what we need to watch for…

Five Minute Facts
  • Motor Testing

When an Electric Motor Gets Too Hot

Many factors can cause an electric motor to get hot, and it can cause a huge number of problems. Howard Penrose explains…

Five Minute Facts
  • Motor Testing

Harmonics in Electric Motor Testing

Howard Penrose shows us what harmonics look like in an electric motor reading…

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